C++ (Cpp) DepsTracker::getNeedsMetadata Examples

Example #1

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, CommentShouldNotAddAnyDependencies) {
    auto match = DocumentSourceMatch::create(fromjson("{$comment: 'misleading?'}"), getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(0U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #2

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldAddNotClausesFieldAsDependency) {
    auto match = DocumentSourceMatch::create(fromjson("{b: {$not: {$gte: 4}}}}"), getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.count("b"));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #3

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldAddCorrectDependenciesForClausesWithEmptyJSONSchema) {
    DepsTracker dependencies;
    auto query = fromjson("{$jsonSchema: {}}");
    auto match = DocumentSourceMatch::create(query, getExpCtx());
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(0U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #4

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ClauseAndedWithCommentShouldAddDependencies) {
    auto match =
        DocumentSourceMatch::create(fromjson("{a: 4, $comment: 'irrelevant'}"), getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.count("a"));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #5

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldAddOuterFieldToDependenciesIfElemMatchContainsNoFieldNames) {
    auto match =
        DocumentSourceMatch::create(fromjson("{a: {$elemMatch: {$gt: 1, $lt: 5}}}"), getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.count("a"));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #6

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldAddCorrectDependenciesForClausesWithInternalSchemaType) {
    auto query = fromjson("{a: {$_internalSchemaType: 1}}");
    auto match = DocumentSourceMatch::create(query, getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(1U, dependencies.fields.count("a"));
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #7

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest,
       ShouldAddWholeDocumentAsDependencyOfClausesWithInternalSchemaRootDocEq) {
    auto query = fromjson("{$_internalSchemaRootDocEq: {a: 1}}");
    auto match = DocumentSourceMatch::create(query, getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(0U, dependencies.fields.size());
    ASSERT_EQUALS(true, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #8

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldOnlyAddOuterFieldAsDependencyOfClausesWithinElemMatch) {
    auto match =
        DocumentSourceMatch::create(fromjson("{a: {$elemMatch: {c: {$gte: 4}}}}"), getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.count("a"));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #9

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldOnlyAddOuterFieldAsDependencyOfImplicitEqualityPredicate) {
    // Parses to {a: {$eq: {notAField: {$gte: 4}}}}.
    auto match = DocumentSourceMatch::create(fromjson("{a: {notAField: {$gte: 4}}}"), getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.count("a"));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #10

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldAddDependenciesOfEachNorClause) {
    auto match = DocumentSourceMatch::create(
        fromjson("{$nor: [{'a.b': {$gte: 4}}, {'b.c': {$in: [1, 2]}}]}"), getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.count("a.b"));
    ASSERT_EQUALS(1U, dependencies.fields.count("b.c"));
    ASSERT_EQUALS(2U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #11

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest, ShouldAddCorrectDependenciesForMultiplePredicatesWithJSONSchema) {
    DepsTracker dependencies;
    auto query = fromjson("{$jsonSchema: {properties: {a: {type: 'number'}}}, b: 1}");
    auto match = DocumentSourceMatch::create(query, getExpCtx());
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(2U, dependencies.fields.size());
    ASSERT_EQUALS(1U, dependencies.fields.count("a"));
    ASSERT_EQUALS(1U, dependencies.fields.count("b"));
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #12

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest,
       ShouldAddWholeDocumentAsDependencyOfClausesWithinInternalSchemaAllowedProperties) {
    auto query = fromjson(
        "{$_internalSchemaAllowedProperties: {properties: ['a', 'b'],"
        "namePlaceholder: 'i', patternProperties: [], otherwise: {i: 0}}}");
    auto match = DocumentSourceMatch::create(query, getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(true, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}

Example #13

File: document_source_match_test.cpp Project: ShaneHarvey/mongo

TEST_F(DocumentSourceMatchTest,
       ShouldOnlyAddOuterFieldAsDependencyOfClausesWithinInternalSchemaObjectMatch) {
    auto query = fromjson(
        "    {a: {$_internalSchemaObjectMatch: {"
        "       b: {$_internalSchemaObjectMatch: {"
        "           $or: [{c: {$type: 'string'}}, {c: {$gt: 0}}]"
        "       }}}"
        "    }}}");
    auto match = DocumentSourceMatch::create(query, getExpCtx());
    DepsTracker dependencies;
    ASSERT_EQUALS(DepsTracker::State::SEE_NEXT, match->getDependencies(&dependencies));
    ASSERT_EQUALS(1U, dependencies.fields.count("a"));
    ASSERT_EQUALS(1U, dependencies.fields.size());
    ASSERT_EQUALS(false, dependencies.needWholeDocument);
    ASSERT_EQUALS(false, dependencies.getNeedsMetadata(DepsTracker::MetadataType::TEXT_SCORE));
}